| Category | Sr.No. | Name of Test | Test Method |
|---|---|---|---|
| 1. Resins, Plastics and Polymers
2. Paints and varnishes and related products 3. Impregnating Agents |
1 | Surface resistivity | IS 3396-2001 |
| 2 | Dielectric Strength at ambient and higher temperature | IEC 60243-1 | |
| 3 | Proof voltage | IEC 60243-1 | |
| 4 | Electrical strength of pressboard in oil | IS 1576-1992 | |
| 5 | Comparative tracking index | IS 2824-2007 | |
| 6 | Volume resistivity | IS 3396-2001 | |
| 7 | Temperature index by proof voltage twisted wire method | UL 1446 | |
| 8 | Sealed tube test | IEC 60034 – 18 -22 -1996 |